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(en)
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1906-03-13 |
1906-11-13 |
Zeiss Carl Fa |
Reflector.
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US1591572A
(en)
*
|
1925-02-05 |
1926-07-06 |
Jonathan C Stimson |
Process and apparatus for making central triple reflectors
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DE902217C
(de)
*
|
1950-04-22 |
1954-01-21 |
Fairylites Ltd |
Giess- oder Pressform fuer Reflektoren
|
FR1289029A
(fr)
|
1961-04-17 |
1962-03-30 |
|
Perfectionnement à l'obtention de pièces moulées à surfaces optiques
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US3190178A
(en)
|
1961-06-29 |
1965-06-22 |
Minnesota Mining & Mfg |
Reflex-reflecting sheeting
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US3417959A
(en)
|
1966-11-14 |
1968-12-24 |
Minnesota Mining & Mfg |
Die for forming retro-reflective article
|
US3443281A
(en)
*
|
1967-07-24 |
1969-05-13 |
Rupert Mfg Co |
Molding pin,matrix,and molding assembly for manufacture of reflective devices
|
US3541606A
(en)
|
1967-10-16 |
1970-11-17 |
Amerace Esna Corp |
Reflectorized vehicles and reflectors therefor
|
US3922065A
(en)
|
1968-05-31 |
1975-11-25 |
Minnesota Mining & Mfg |
Cube-corner retro-reflective article
|
DE1917292A1
(de)
|
1969-04-03 |
1970-10-15 |
Hans Hillesheim |
Formteil mit reflektierenden Prismen und Form zur Herstellung derselben
|
US3632695A
(en)
|
1970-03-05 |
1972-01-04 |
Reflex Corp Canada Ltd |
Making a combined lens and reflector
|
US3684348A
(en)
|
1970-09-29 |
1972-08-15 |
Rowland Dev Corp |
Retroreflective material
|
US3712706A
(en)
|
1971-01-04 |
1973-01-23 |
American Cyanamid Co |
Retroreflective surface
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US3873184A
(en)
|
1973-02-16 |
1975-03-25 |
Amerace Esna Corp |
Reflector with interspersed angled reflex elements
|
US3926402A
(en)
|
1973-04-24 |
1975-12-16 |
Amerace Corp |
Pin having nonaligned cube axis and pin axis and bundle of such pins
|
US3923378A
(en)
|
1973-04-24 |
1975-12-02 |
Amerace Corp |
Cube-corner reflector with non-aligned cube axes and element axes
|
USRE29396E
(en)
|
1975-02-18 |
1977-09-13 |
Amerace Corporation |
Pin having nonaligned cube axis and pin axis and bundle of such pins
|
US3924928A
(en)
|
1975-03-12 |
1975-12-09 |
Robert C Trimble |
Attachment for reflectors for spoke wheels
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US4025159A
(en)
|
1976-02-17 |
1977-05-24 |
Minnesota Mining And Manufacturing Company |
Cellular retroreflective sheeting
|
US4066331A
(en)
|
1976-06-25 |
1978-01-03 |
Beatrice Foods Co. |
Cube corner type retroreflectors with improved cube corner unit relationships
|
US4066236A
(en)
*
|
1976-06-25 |
1978-01-03 |
Beatrice Foods Co. |
Cube corner type retroreflector bodies and molds made therewith
|
US4095773A
(en)
|
1976-11-18 |
1978-06-20 |
Beatrice Foods Co. |
Subassemblies for cube corner type retroreflector molds
|
US5156863A
(en)
*
|
1982-09-30 |
1992-10-20 |
Stimsonite Corporation |
Continuous embossing belt
|
US4601861A
(en)
|
1982-09-30 |
1986-07-22 |
Amerace Corporation |
Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate
|
US4588258A
(en)
|
1983-09-12 |
1986-05-13 |
Minnesota Mining And Manufacturing Company |
Cube-corner retroreflective articles having wide angularity in multiple viewing planes
|
US4775219A
(en)
|
1986-11-21 |
1988-10-04 |
Minnesota Mining & Manufacturing Company |
Cube-corner retroreflective articles having tailored divergence profiles
|
US5066098A
(en)
|
1987-05-15 |
1991-11-19 |
Minnesota Mining And Manufacturing Company |
Cellular encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet
|
US5122902A
(en)
*
|
1989-03-31 |
1992-06-16 |
Minnesota Mining And Manufacturing Company |
Retroreflective articles having light-transmissive surfaces
|
US5300263A
(en)
|
1992-10-28 |
1994-04-05 |
Minnesota Mining And Manufacturing Company |
Method of making a microlens array and mold
|
DE4236799C2
(de)
|
1992-10-30 |
1994-09-08 |
Gubela Sen Hans Erich |
Verfahren zur Herstellung eines Abformwerkzeuges mit einer würfelstrukturförmigen Oberfläche zum Herstellen von Hochleistungs-Tripel-Reflektoren
|
DE4410994C2
(de)
|
1992-10-30 |
1996-01-25 |
Gubela Sen Hans Erich |
Körper oder Bauteil eines strangförmigen Tripelreflektors und Werkzeugelement zur Abformung von Tripelreflektoren
|
DE4240680C2
(de)
|
1992-12-03 |
1996-12-19 |
Gubela Sen Hans Erich |
Aus einer Vielzahl von Mikrotripeln bestehende Rückstrahlerfläche
|
DE9217179U1
(de)
|
1992-12-16 |
1993-04-22 |
Gubela Sen., Hans-Erich, 7592 Renchen, De |
|
WO1994018581A1
(de)
|
1993-01-30 |
1994-08-18 |
Kernforschungszentrum Karlsruhe Gmbh |
Abformwerkzeug, verfahren zu dessen herstellung und tripelspiegel
|
DE69411936T2
(de)
|
1993-10-20 |
1999-04-08 |
Minnesota Mining & Mfg |
Ultraflexible retroreflektive würfeleckige zusammengetzte folie und herstellungsverfahren
|
US5600484A
(en)
|
1993-10-20 |
1997-02-04 |
Minnesota Mining And Manufacturing Company |
Machining techniques for retroreflective cube corner article and method of manufacture
|
US5450235A
(en)
|
1993-10-20 |
1995-09-12 |
Minnesota Mining And Manufacturing Company |
Flexible cube-corner retroreflective sheeting
|
JP3590061B2
(ja)
|
1993-10-20 |
2004-11-17 |
ミネソタ マイニング アンド マニュファクチャリング カンパニー |
再帰反射性コーナキューブ物品とその製作方法
|
CA2173231A1
(en)
*
|
1993-10-20 |
1995-04-27 |
Gerald M. Benson |
Asymetric cube corner article and method of manufacture
|
US5585164A
(en)
|
1993-10-20 |
1996-12-17 |
Minnesota Mining And Manufacturing Company |
Dual groove set retroreflective cube corner article and method of manufacture
|
DE4429683C1
(de)
|
1994-08-22 |
1996-03-21 |
Gubela Sen Hans Erich |
Körper oder Bauteil eines strangförmigen Tripelreflektors und/ oder Werkzeugelements zur Abformung von Tripelreflektoren
|
US5565151A
(en)
|
1994-09-28 |
1996-10-15 |
Reflexite Corporation |
Retroreflective prism structure with windows formed thereon
|
JPH08309851A
(ja)
|
1995-05-17 |
1996-11-26 |
Idemitsu Petrochem Co Ltd |
エンボスパターンを有する面状熱可塑性樹脂の製造方法及び装置
|
AU700787B2
(en)
|
1995-06-09 |
1999-01-14 |
Minnesota Mining And Manufacturing Company |
Cube corner articles exhibiting improved entrance angularity in one or more planes
|
US6010609A
(en)
|
1995-07-28 |
2000-01-04 |
Nippon Carside Kogyo Kabushiki Kaisha |
Method of making a microprism master mold
|
JP3310297B2
(ja)
|
1995-07-28 |
2002-08-05 |
日本カーバイド工業株式会社 |
マイクロプリズム母型
|
US5706132A
(en)
|
1996-01-19 |
1998-01-06 |
Minnesota Mining And Manufacturing Company |
Dual orientation retroreflective sheeting
|
EP0876247B1
(de)
|
1996-01-26 |
2000-12-06 |
Minnesota Mining And Manufacturing Company |
Formwerkzeug aus geschichteten platten und verfahren zu dessen herstellung
|
US6015214A
(en)
|
1996-05-30 |
2000-01-18 |
Stimsonite Corporation |
Retroreflective articles having microcubes, and tools and methods for forming microcubes
|
DE29701903U1
(de)
|
1997-02-04 |
1997-03-27 |
Imos Gubela Gmbh |
Meßtechnikretroflektor
|
US5898523A
(en)
|
1997-07-02 |
1999-04-27 |
Minnesota Mining & Manufacturing Company |
Tiled retroreflective sheeting composed of highly canted cube corner elements
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CA2295071A1
(en)
*
|
1997-07-02 |
1999-01-14 |
Kenneth L. Smith |
Retroreflective cube corner sheeting, molds therefore, and methods of making the same
|
US5981032A
(en)
|
1997-07-02 |
1999-11-09 |
3M Innovative Properties Company |
Retroreflective cube corner sheeting mold and sheeting formed therefrom
|